Many dup linkhub in recent app & not see cursor pointer in dark mode

when share many links, one by one from multiple fennec browser tabs, to linkhub an after save not close linkhub app, then we have many many dup linkhub windows in recent app list ;(

also, in dark mode, when share link to linkhub and try edit field, then we not see cursor pointer because he also in dark (black) color ;(

linkhub 2.0.9
android 12